Belt wear gauge



FIG. 1 is a front plan view.

FIG. 2 is a back plan view.

FIG. 3 is a side elevation view.

FIG. 4 is a side elevation view.

FIG. 5 is an end view.

FIG. 6 is an end view.

FIG. 7 is a front perspective view.

FIG. 8 is a back perspective view.

FIG. 9 is a front perspective view of component A; and,

FIG. 10 is a front perspective view of component B. 

CLAIM The ornamental design for a belt wear gauge, as shown and described. 